2334280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5741820

約数和(自身を除く): 3407540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 4489, 6968, 8710, 8978, 17420, 17956, 22445, 34840, 35912, 44890, 58357, 89780, 116714, 179560, 233428, 291785, 466856, 583570, 1167140, 2334280]

約数ペア:

[(1, 2334280), (2, 1167140), (4, 583570), (5, 466856), (8, 291785), (10, 233428), (13, 179560), (20, 116714), (26, 89780), (40, 58357), (52, 44890), (65, 35912), (67, 34840), (104, 22445), (130, 17956), (134, 17420), (260, 8978), (268, 8710), (335, 6968), (520, 4489), (536, 4355), (670, 3484), (871, 2680), (1340, 1742)]